Part Details for LM4041 by Maxim Integrated Products
Overview of LM4041 by Maxim Integrated Products
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for LM4041
LM4041 CAD Models
Resources and Additional Insights for LM4041
Reference Designs related to LM4041
-
PMP10026 6.5V/2A 升压转换器参考设计
This reference design provides an output voltage of 6.5V from an input voltage range of 3V to 6.5V.
-
EMC Compliant: Group Isolated: 2-Channel Binary Input Module for Wide AC/DC Input Reference Design
This reference design showcases a cost-optimized architecture that improves resolution of a binary-input module. A microcontroller unit (MCU) is shared between two-input channels (group isolation) to minimize the cost per channel. Wide-input range is covered using an amplifier with gain and MCU-integrated 10-bit analog-to-digital converter (ADC) to measure within ±3% accuracy. This architecture eliminates the need for multiple hardware versions based on input voltage range as is the case with an opto-coupler based topology. A digital isolator is used to communicate the ADC code or the root-mean-square estimate of the input to the host processor. The design is tested for ESD: EFT and surge as per IEC61000-4 Level 4.
-
100W USB Type C PD Power Monitoring Dongle Reference Design
The PMP11474 reference design measures the voltage and current present on a USB type C cable. Current is monitored across a 5 mΩ sense resistor by an INA213 current amplifier. Voltage is monitored by an LM321 amplifier. These measurements are processed and displayed on a small LCD screen by an MSP430.
- PMP3672 用于 T8 管的 6 串联驱动器（720mA @ 21）
-
High Resolution: Fast Startup Analog Front End for Air Circuit Breaker Reference Design
The TIDA-00661 reference design features signal processing front-end subsystem for electronic trip units (ETU) used in air circuit breakers (ACB) or molded case circuit breakers (MCCB). This subsystem consists of Delta-Sigma ADC with 24-Bit resolution and fast startup (
-
TIDA-00878 超薄背光驱动器参考设计
The TIDA-00878 TI Design shows a step by step procedure for designing a white LED backlight driver circuit. The focus is on picking components for an ultra low profile circuit with a total circuit height of less than 0.7mm. Data is shown for efficiency, transient operation, and limits
-
TIDA-01377 使用电感式传感的案例篡改检测参考设计
智能仪表的实体外壳是防止篡改的第一道防线。智能仪表设计必须包含某种可检测仪表外壳何时被打开的方法，以便提醒服务提供商可能受到了篡改攻击。此参考设计采用了一种适用于此类攻击的低功耗检测新方法，借助小型感应传感器即可准确可靠地确定仪表外壳是否已打开。这种新的解决方案消除了随着时间推移可能会磨损的机械组件，从而提高了系统可靠性。该系统适用于智能电表，但相关设计技术也可应用于水表、燃气表和热量计。
- ATCA-HVENERGY-REF ATCA 高电压能量存储技术
-
TIDEP0015 电容式触摸屏显示器参考设计
Capacitive touchscreen displays generally provide a higher quality and better user experience than traditional resistive touchscreen displays. This reference design shows how to interface a capacitive touchscreen display to the Sitara AM437x processors. The display has an integrated touchscreen c
-
Measurement Module for Branch Circuit Power Monitor Reference Design
This reference design targets measurement accuracy across the rated current range while at the same time being a cost efficient solution. This is achieved by using a highly integrated SoC device which has up to 7 channels of the 24-bit Delta-Sigma ADCs available for current measurement. For voltage measurement a 10-bit SAR ADC is used. With both current and voltage available: power measurement can now be made. This solution also has several options for communication supported such as UART: JTAG: etc. Applications include load management: sub-panels: etc.
-
Analog Front End for Motor Electronic Overload Relays with Enhanced Current Range
This reference design is the analog front end (AFE) for an electronic overload relay: used for monitoring and protecting motors from overcurrent or undercurrent events. It is an ideal tool for developers creating overload relays for sensitive AC motors in industrial applications. This programmable gain amplifier (PGA) based analog front end is intended to be an easy evaluation platform for an accurate: industry-leading 10:1 full load ampere (FLA) range and is repeatable over a -10 to +70 °C temperature range.
-
Signal Processing Subsystem and Current Input Based Self Power for Breaker Applications (ACB/MCCB)
THe TIDA-00498 reference design features signal processing front-end and self-power block for electronic trip unit (ETU) used in circuit breakers. A FRAM based micro-controller is used for processing current inputs from signal conditioning amplifiers for 3-phase: neutral and ground current. Two gains are used to extend the range for phase current measurement.This reference design can also self-power using rectified current input. TIDA-00498 is desiged for fast and repeatable tripping (within 30mS) for wide current and temperature range.
-
Zero drift PGA based Analog Front End Design for Circuit Breakers (ACB/MCCB-ETU)
This reference design is intended for use in molded case circuit breakers (MCCB) electronic trip units. The programmable gain amplifier based design acts as the current monitoring for over-current earth fault relays. Utilizing a zero drift programmable amplifier: this design provides a ±10 % pick-up (A) accuracy and time delay (s) accuracy of 0 to -20%. Additionally: this solution was designed to handle harsh environment conditions by including features such as ambient insensitivity from -10 to 70 ⁰C and high electromagnetic immunity. Finally the analog front end of this design interfaces seemlessly with the TI MSP430 MCU for quicker evaluation and faster time-to-market.
-
Multi-Parameter Bio-Signal Monitor Reference Design For Personal Monitoring
The Multi-Parameter Bio-signal Monitor (MPBSM) is a proof-of-concept Evaluation Module (EVM) that is capable of measuring three of the four primary vital signs. The MPBSM proof of concept can directly measure Electrocardiogram (ECG): Galvanic Skin Response (GSR): and skin temperature. The MPBSM proof of concept can also indirectly measure heart rate: respiration rate: cadence: step count: and sweet-loss rate.
-
Fault Monitoring for Overhead Fault Indicators using Ultra Low Power Reference Design
Fault Indicators (FI) are devices installed at certain distance on overhead power lines in electric power distribution networks to detect and indicate the occurence of faults. The benefit is reduction in outage times by identifying the fault zone easily. The TIDA-00807 reference design features an ultra‐low power MCU and discrete analog front end to monitor and measure the current and voltage parameters where it is installed.In addition: a self‐test mechanism comprising of a DAC and Hall Switch can be configured to execute a diagnostic program that permits the system to test itself.
-
PMP10601 Xilinx® Zynq®7000 系列 (XC7Z015) 电源解决方案 (8W) - 参考设计
The PMP10601 reference design provides all the power supply rails necessary to power Xilinx® Zynq® 7000 series (XC7Z015) FPGA. This design uses several LMZ3 series modules, LDOs, and a DDR termination regulator to provide all the necessary rails to power the FPGA. It al
-
TIDA-01051 优化 FPGA 利用率和自动测试设备数据吞吐量的参考设计
TIDA-01051 参考设计用于演示极高通道数数据采集 (DAQ) 系统（如用在自动测试设备 (ATE) 中的系统）经过优化的通道密度、集成、功耗、时钟分配和信号链性能。利用串行器（如 TI DS90C383B）将多个同步采样 ADC 输出与几个 LVDS 线结合，可显著减少主机 FPGA 必须处理的引脚数量。因此，单个 FPGA 可处理的 DAQ 通道数量大幅增加，而且电路板布线的复杂性也大大降低。
-
PMP5637 9.6V@1.3A
PMP5637 是环保适配器的参考设计。它可在通用输入电压范围（85VAC 至 265VAC）内操作。
-
TIDA-00662 高性能电容传感器前端参考设计
TIDA-00662 是一款高性能电容式传感器前端参考设计。通过使用带可编程 miniDSP 功能的音频编解码器，可实现阻抗测量和相位改变检测。频域感应前端可用于压力和流量发送器应用，以及带有电容式传感器元件的任何其他应用。
-
Shunt-Based: <1% Accurate: ±100A: High-Side: Bi-directional Current Measurement Reference Design
This reference design is ±100-A shunt-based: high-side continuous bidirectional current measurement addressing applications such as battery current monitoring and current monitoring in UPS: telecom rectifiers and server PSUs. This design achieves high accuracy with low-shunt resistance value reducing power loss and shunt sizing.
-
2kW: 48V to 400V: >93% Efficiency: Isolated Bidirectional DC-DC Converter Reference Design for UPS
The 2-kW isolated bidirectional DC-DC converter reference design (TIDA-00951) is capable of power transfer between a 400-V DC-BUS and a 12-14 cell lithium battery pack for use in UPS: battery backup and power storage applications. This reference design works as active clamped boost converter with ZVS in the backup mode: transferring power from the 48V battery to the 400V DC-BUS. Operating as a voltage fed full-bridge battery charger: this reference design enables you to achieve >93% efficiency when charging a 48V battery from the 400V DC BUS. This reference design also has built-in protection for DC BUS and battery overcurrent as well as overvoltage protection.
- TIDA-00017 用于可编程逻辑控制器 (PLC) 的 8 通道数字输入模块
-
480-W: 97% η efficiency: Ultra-Compact (480W/in3): Bi-Directional DC-DC Reference Design
The TIDA-00705 is an ultra-compact (1”x1”x1”) high efficiency bi-directional DC-DC power converter capable of delivering 480W for use in Local Energy Storage (LES) and Battery Back-up power applications: specifically designed for server PSUs embedded with battery backup units (BBU). The reference design is based on a 2 phase interleaved half-bridge power stage controlled using the UCD3138 digital power controller.The design has built-in Protection for DC-bus Over-current: Over-voltage & Battery Over Current: Overvoltage and has phase current balancing to distribute the heat.
1 - 5 of 23 reference designs